package com.exce.om;

/**
 * @Author WaveHi
 * @Date 2/8/2021 下午 4:33
 * @Version 1.0
 * @Contact HJBWaveHi@163.com
 * @Description
 */
public class Test1 {

    public static void main(String[] args) {

        //找个儿子
        Son son1 = new Son();

        //人
        Person person = new Person();

        //养个儿子
        person.setSon(son1);

    }

}
